On Wed, 2011-10-26 at 18:18 +0200, Michał Piotrowski wrote:
Today I updated my F16 to latest version. After a while I noticed some
problems with network, I rebooted system and after this my network on
this box doesn't work anymore.
I use NetworkManager and dhcp. During the update NetworkManager and
NetworkManager-glib was updated from 1:0.9.1.90-3.git20110927 to
1:0.9.1.90-4.git20110927, dhclient, dhcp-libs and dhcp-common was
updated from 12:4.2.2-9 to 12:4.2.3-1.
I downgraded NetworkManager and dhcp packages to previous versions,
but my network still doesn't work. I guess that one of other updates
broke it. I see in history:
cronie-* - unlikeley
kernel - I tried previous version - stil no network
perl-* - many packages
ifconfig doesn't show information about inet address so I guess that
it is not obtained from dhcp. When I try to run dhclient manualy it
can obtain data from dhcp, but it works really slow. When I strace it
"wait4(-1, Warning: cannot bind to specific iface, falling back:
Operation not permited"
Does anyone have any idea what should I downgrade to fix my network?
NM prints information to /var/log/messages about what's going on with
the network. If you could pastebin the section of
your /var/log/messages that shows a connection attempt or two, we can
diagnose further. Based on the /var/log/messages I may ask that we move
this to bugzilla.
More info on debugging NM can be found here: